Night Quiet Mode - LG A4UQ28GFA0 Installation Manual

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Saving Power Consumption Current level.
Model
Step1(A)
Step2(A)
* : A4UQ28GFA0 only
Saving Power Consumption with Mode Lock.
Saving Power
Consumption (step 1)
+ Mode Lock (Cooling)
Saving Power
Consumption (step 2)
+ Mode Lock (Cooling)

Night Quiet Mode

Night Quiet Mode operation lowers the noise level of the outdoor unit by changing the comp
frequency and fan speed. This function is operated all night long.
Setting Procedure
1
Set the DIP Switch as follow after shutting the power source down.
Step 1
2
Reset the power.
CAUTION
!
• If comp frequency and fan speed are down, the cooling capacity may decrease accordingly.
• This function is only available for Cooling Mode.
• If you want to stop the Night Quiet Mode, Change the DIP Switch.
• If operating indoor unit is set by the fan speed "Power", Night Quiet Mode will be stopped
until fan speed "Power" is changed.
18 k
26 k
30 k
8.5
8.5/11*
14
7
7.5/8.5*
11
Step 2
36 k
40 k
16
22
13
18
Saving Power
Consumption (step 1)
+ Mode Lock (Heating)
Saving Power
Consumption (step 2)
+ Mode Lock (Heating)
h Noise level : Step 1 > Step 2
FUNCTION
37
48 k
54 k
22
22
18
18

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